GreenHP: Next Generation Heat Pump for Retrofitting Buildings – New Evaporator Component for Large Capacity Air-to-Water Heat Pumps
作者： Christoph Reichl , Andreas Strehlow , Thore Oltersdorf , Simon Braungardt , Marco Pröhl
DOI: 10.7250/REHVACONF.2015.015
关键词: Evaporator 、 Air source heat pumps 、 Heat exchanger 、 Hybrid heat 、 Thermal expansion valve 、 Renewable heat 、 Mechanical engineering 、 Engineering 、 Plate fin heat exchanger 、 Heat pump
摘要: Air to water heat pumps account by more than 70% for the main share of HP-systems European HP market. Retrofitting applications in particular show a very high potential A/W pump technology. Innovative components will pave way next generation pumps. In case evaporator, low refrigerant charge is introduced using bionic distributors and evaporator icing studied on several exchanger designs advanced experimental numerical methods.
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